Species Details

Asplenium trichomanes ssp. trichomanes

maidenhair spleenwort

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Photo by ©2012 Dana York  max-height:128px; max-width:145px;
©2012 Dana York
Scientific Name:
Asplenium trichomanes L. ssp. trichomanes
Common Name:
maidenhair spleenwort
Family: Aspleniaceae
Element Code: PPASP021K2
USDA Plants Symbol: ASTRT
Synonyms/Other Names:
CA Rare Plant Rank: 2B.1
Fed List: None
State List: None
Global Rank: G5T5
State Rank:
S1
Other Status:
CRPR Changes:
changed from 2.1 to 2B.1 on 2013-06-12
changed from 2.3 to 2.1 on 2012-10-31
Add Date: 1984-01-01
Date Edited: 2021-05-26
Lifeform: perennial rhizomatous herb
Blooming Period: May-Jul
Elevation:
185 - 200 meters
605 - 655 feet
General Habitat:
  • Lower montane coniferous forest (rocky)
General Micro Habitat:
Micro Habitat:
Notes:
Known in CA only from near Hiouchi. Extirpated in ID. See MadroƱo 29(1):57 (1982) for first CA record.
Threats:
Taxonomy:
Other:
Total Occurrences: 1
Element Occurrence Ranks:
A B C D X U
0 0 0 0 0 1
Occurrence Status:
Historical >20 Years 0
Recent <=20 Years 1
Presence:
Presumed Extant 1
Possibly Extirpated 0
Presumed Extirpated 0
California Endemic:
California Island:
States: Name (Code)
Alabama (AL), Alaska (AK), Arizona (AZ), Arkansas (AR), California (CA), Colorado (CO), Connecticut (CT), Delaware (DE), District of Columbia (DC), Florida (FL), Georgia (GA), Hawaii (HI), Idaho (ID)*, Illinois (IL), Indiana (IN), Kansas (KS), Kentucky (KY), Louisiana (LA), Maine (ME), Maryland (MD), Massachusetts (MA), Michigan (MI), Minnesota (MN), Mississippi (MS), Missouri (MO), Montana (MT), Nebraska (NE), New Hampshire (NH), New Jersey (NJ), New Mexico (NM), New York (NY), North Carolina (NC), Ohio (OH), Oklahoma (OK), Oregon (OR), Pennsylvania (PA), Rhode Island (RI), South Carolina (SC), South Dakota (SD), Tennessee (TN), Texas (TX), Utah (UT), Vermont (VT), Virginia (VA), Washington (WA), West Virginia (WV), Wisconsin (WI), Wyoming (WY)
California Counties and Islands: Name (Code)
Del Norte (DNT)
Quads: Name (Quad Code)
Hiouchi (4112471)
Notes:
Definitions of codes following a county and/or quad:
* Presumed extirpated
(?) Occurrence confirmed, but possibly extirpated
Quad and county data is imported from the CNDDB. Species may be present in other areas where conditions are favorable. These data should NOT be substituted for pre-project review or for on-site surveys.

Map

Presumed Extant
Counties   Quads